With support from partners in academia, NETL researchers have taken steps toward realizing the potential of rotating detonation combustion technology, which can offer a number of advantages over conventional internal combustion. Internal combustion engines such as gas turbines are effective, but they suffer pressure and power output limitations. Rotating detonating engines create controlled, continuous detonation waves that rotate inside a modified gas turbine combustion chamber. This allows the engines to be able to avoid pressure losses and the subsequent decreases in efficiency that occur with conventional gas turbine engines. The rotating detonation process enables more of a fuel’s energy to be captured and utilized, resulting in higher power output, less fuel consumption, a smaller industrial footprint and reduced environmental impact.